WBPWD/EE/HD/NIeT101/2025/26

Dismantling & Refixing pit cover

Cleaning silt of inspection pit.

Cleaning silt of master trap pit.

Making connection with the existing pit

Supplying, fitting and fixing in position reinforced cement polymer concrete manhole /gully pit cover with matching frame.As per I.S-12592(M.D) (vii) 3 MT load bearing capacity round manhole cover provided with two lifter hooks fitted with matching frame of size Cover: 450 mm X 50 mm Frame: 540 mm X 100 mm opening: 370mm Weight: 46 kg (approx)

Supplying, fitting and fixing Waste fittings complete. (a) C.P. over brass (ii) 32 mm

Supplying, fitting and fixing pillar cock of approved make.b) PTMT Pillar Cock - 15 mm. (Prayag or equivalent).

Supplying, fitting and fixing cast iron extension pipes for using in Traps only (connector) conforming to I.S.3989/2009 and 1729/2002 including lead caulked joints complete and painting two coats to the exposed surface with approved paint complete. (Payment of Painting will however be paid seperately). (vii) 100 mm X 600 mm

Cleaning and disinfecting upto 2000 litre Water Tank including masonry reservoir

Supplying, fitting and fixing white vitreous china best quality approved make wash basin with C.I. brackets on 75 mm X 75 mm wooden blocks, C.P. waste fittings of 32 mm dia., one approved quality brass C.P. pillar cock of 15 mm dia., C.P. chain with rubber plug of 30 mm dia., approved quality P.V.C. waste pipe with C.P. nut 32 mm dia., 900 mm long approved quality P.V.C. connection pipe with heavy brass C.P. nut including mending good all damages and painting the brackets with two coats of approved paint. (iii) 630 mm X 450 mm size

Removing sludge from septic tank, soak well etc. by methor labour including disposal of the same outside the compound as directed. (d) Upto 100 users:(ii) Beyond a lead of 150 metre and outside the Municipal limit

Supplying, fitting and fixing Closet seat of approved make with lid and C.P. hinges, rubber buffer and brass screws complete. (a) E.W.C. (iv) Bestolite (solid type) white

Supplying,fitting and fixing approved brand P.V.C. CONNECTOR white flexible, with both ends coupling with heavy brass C.P. nut, 15 mm dia. (iii) 600 mm long

Supplying, fitting & fixing Cast iron soil pipe only conforming to I.S. 3989/ 2009 and I.S. 1729/2002 with bobbins, nails etc. including making holes in the wall, floor etc. and cutting trenches etc. in any floor through masonry concrete, if necessary, and mending good damages with necessary jointing materials and painting two coats to the exposed surface with approved paint complete. (Measurement will be made along the center line of the total pipe line in fitted condition including specials,payment for specials & Painting will however be paid seperately).(a) With valamoid joints including sealing with sand cement morter (4:1) upto quarter depth.(ii) 100 mm dia. (internal)

Supplying, fitting and fixing 10 litre P.V.C. low-down cistern conforming to I.S. specification with P.V.C. fittings complete,C.I. brackets including two coats of painting to bracket etc.

Adding 18% GST on item serial no. 1 to 15.

Addding 1% CESS on item serial no. 16.